6 Inch Without Foot Vlave DTH Hammer Bit for Drilling Wells

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: COP64, DHD360, QL60, SD6, MISSION60
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: High-Quality Hard Alloy, Best Quality Steel
• Formation: Soft-Hard Formation
• Advantage: Ore Mining, Coal Mining, Well Drilling
• Application: Rock Drilling, Core Mining, Well Drilling
• Color: Blue, Golden, Black, Red, Customize
• Usage: Small Hole Drilling, Gas Deep Hole Drilling, Boreh
• Name: Cop64 Series DTH Hammer
• Transport Package: Standard Export Packing.
• Specification: DHD360, COP64, MISSION 60, QL60, SD6
• Trademark: QIDELI
• Origin: China
• HS Code: 8207199000
• Production Capacity: 5000 Pieces/Month

Product Description

6 Inch Without Foot Vlave DTH Hammer bit  for Drilling Wells


Product Description
It is a kind of high air pressure dth hammer without footvale,our newest design.It is also one of the most advanced DTH Hammers in the world.
1.Out of the trouble of foot valve fracture and expansion and cpntraction.
2.Lower energy consumption and higher impact frequency.the drilling speed is 15%~30% higher than other series DTH Hammer.
3.Simple structure,reliable parts,long life,easy and cheap maintenance.
4.Lower air and oil consumption.The oil consumption is about 10% lower than the one with foot valve 

OVERVIEW

Material: tungsten carbide

Color: blue, black, golden, red

Model: DHD360, COP64, QD65A

Application: mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.

DOWN THE HOLE 6'' DTH HAMMER SPECIFICATION: 
6" DTH hammer bits (152-254mm), shanks: DHD360,COP64,QD65,M60,QL60,SD6,



DELIVERY
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 20-30 days. 
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX. 
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.



Company information 

Putian Qideli Engineering Equipment Co., Ltd.
1. Our company has a history of more than 30 years, and the products have been recognized by the majority of users
2. Our products have been exported to more than 40 countries, and the customer's anti-single rate has reached more than 95%
3. Our product quality is stable and the price is very competitive

Certificate



Exhibition

 

FAQ

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. Can you customize the product?

  We can customize products according to your required diameter, face shape, button size and color. We can produce by your samples or technical drawings. 

6. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality